National Weather Service Forecast for: Vallejo CA
Issued by: National Weather Service Sacramento, CA
Updated: 4:22 pm PDT Jun 13, 2025
 
Tonight

Tonight: Mostly clear, with a low around 51. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Mostly Clear
 Saturday

Saturday: Mostly sunny, with a high near 73. Southwest wind 5 to 10 mph.
Mostly Sunny
 Saturday
Night
Saturday Night: Partly cloudy, with a low around 51. Southwest wind 6 to 10 mph.
Partly Cloudy
 Sunday

Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 74. Southwest wind 5 to 10 mph.
Decreasing
Clouds
 Sunday
Night
Sunday Night: Partly cloudy, with a low around 52. Southwest wind 7 to 10 mph.
Partly Cloudy
 Monday

Monday: Mostly sunny, with a high near 74.
Mostly Sunny
 Monday
Night
Monday Night: Clear, with a low around 53.
Clear
 Tuesday

Tuesday: Sunny, with a high near 79.
Sunny
 Tuesday
Night
Tuesday Night: Clear, with a low around 57.
Clear
Lo 51 °F Hi 73 °F Lo 51 °F Hi 74 °F Lo 52 °F Hi 74 °F Lo 53 °F Hi 79 °F Lo 57 °F

 

Tonight
 
 Mostly clear, with a low around 51. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Saturday
 
 Mostly sunny, with a high near 73. Southwest wind 5 to 10 mph.
Saturday Night
 
 Partly cloudy, with a low around 51. Southwest wind 6 to 10 mph.
Sunday
 
 Mostly cloudy, then gradually becoming sunny, with a high near 74. Southwest wind 5 to 10 mph.
Sunday Night
 
 Partly cloudy, with a low around 52. Southwest wind 7 to 10 mph.
Monday
 
 Mostly sunny, with a high near 74.
Monday Night
 
 Clear, with a low around 53.
Tuesday
 
 Sunny, with a high near 79.
Tuesday Night
 
 Clear, with a low around 57.
Wednesday
 
 Sunny, with a high near 82.
Wednesday Night
 
 Mostly clear, with a low around 54.
Juneteenth
 
 Sunny, with a high near 79.
Thursday Night
 
 Clear, with a low around 53.
Friday
 
 Sunny, with a high near 76.

 

Forecast from NOAA-NWS for Vallejo CA.